From: pageexec@freemail.hu
To: gentoo-hardened@lists.gentoo.org
Subject: Re: [gentoo-hardened] Re: Re: foldingathome and PAX
Date: Tue, 21 Apr 2009 21:15:42 +0200 [thread overview]
Message-ID: <49EE1B5E.19737.9F8E7A3@pageexec.freemail.hu> (raw)
In-Reply-To: <1240289179.12686.23.camel@lillen.dodi>
On 21 Apr 2009 at 6:46, Peter Hjalmarsson wrote:
> Thanks for the information.
> This time I ran
> strace -ff -o ~/fah6-strace ./fah6
>
> The part I ran previously was just the core which is run by fah6 after
> ensuring there is a workunit and all that. fah6-strace.795 seems to be
> the log for the core, and 796 its failing child.
it seems that this binary is linked against the old linuxthreads glibc and fails
to allocate the thread stacks due to randomization, so just disable that one PaX
feature on it and it should work (as it apparently does) and also feel free to
tell the folding guys that it's time to move into the 21st century and switch to
nptl. at least that one doesn't want to allocate executable stacks.
next prev parent reply other threads:[~2009-04-21 19:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-20 19:03 [gentoo-hardened] foldingathome and PAX Peter Hjalmarsson
2009-04-20 19:13 ` pageexec
2009-04-20 19:53 ` [gentoo-hardened] " Peter Hjalmarsson
2009-04-20 20:02 ` pageexec
2009-04-20 20:38 ` Peter Hjalmarsson
2009-04-20 21:07 ` pageexec
2009-04-21 4:46 ` [gentoo-hardened] " Peter Hjalmarsson
2009-04-21 19:15 ` pageexec [this message]
2009-04-21 13:44 ` [gentoo-hardened] " Brian Kroth
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